This optical illusion challenge encourages sharpening your observation skills by finding five differences in two images of beavers within 7 seconds. Studies suggest that quick identification of subtle changes indicates a creative mind. Tips are provided to help spot differences effectively, emphasizing the engagement of both logical and creative brain functions. This optical illusion challenge encourages sharpening your observation skills by finding five differences in two images of beavers within 7 seconds. Studies suggest that quick identification of subtle changes indicates a creative mind. Tips are provided to help spot differences effectively, emphasizing the engagement of both logical and creative brain functions. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle